Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_d03ea28d0172a3e377cb84c5b82112b0_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-08_d03ea28d0172a3e377cb84c5b82112b0_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_d03ea28d0172a3e377cb84c5b82112b0_cryptolocker
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Size
38KB
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MD5
d03ea28d0172a3e377cb84c5b82112b0
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SHA1
fedbaf977e8d23bb8513a046acfdbf67232f40c5
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SHA256
c3654dd9abb6854521008b5f046ce925bb05b670d987d4f10479b40e9d4f165d
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SHA512
5482ae4583cb785030abb1810f6790e3ffd098ea5855b8023184cf229c345a35f78619f7c84f377276d1397408d5c22cec5bc56e060a34e3ccc6bd6f906885fb
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgpnBDq:m5nkFNMOtEvwDpjG8hgps
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_d03ea28d0172a3e377cb84c5b82112b0_cryptolocker
Files
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2024-01-08_d03ea28d0172a3e377cb84c5b82112b0_cryptolocker.exe windows:5 windows x86 arch:x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 910B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE